Introduction:Shanghai Hanhong Chemical Co., Ltd. is a professional enterprise engaged in researching, developing ,manufacturing and exporting unnatural amino acids ,nucleosides,nucleotides , chiral chemicals and other pharmaceutical intermediates. It also provides c...

China (Mainland)
Introduction:UNIBIOCHEM is a fine chemical company which was founded in China 1998. Its subsidiary companies and joint stock companies mainly spread in the provinces of Sichuan.
UNIBIOCHEM develops and manufactures amino acid derivatives and chiral intermediates ...

China (Mainland)
Introduction:SHANGHAI Hanhong Chemical Co., Ltd. is a professional enterprise engaged in researching, developing ,manufacturing and exporting unnatural amino acids ,nucleosides,nucleotides , chiral chemicals and other pharmaceutical intermediates. It also provides c...

China (Mainland)